Material - innoFlex FaltenbalgSysteme GmbH

To provide you with the best possible solution for your specific application, innoFlex offers you a particularly broad range of materials for injection- and compression-moulded parts. After thoroughly analysing your requirements, we will work together with you to find the optimum material – and therefore the best injection- and compression-moulded parts for your application.

Injection- and compression-moulded parts – material overview
Abbreviations				NR	SBR	EPDM	IIR	CR	ECO	NBR	HNBR	CSM
Trade names, e.g.				SMR SVRS	Buna SB Europrene	Buna EP Keltan	Exxpro Butyl	Baypren Neoprene	Epichlomer Hydrin	Perbunan Krynac	Therban Zetpol	Hypalon
Hardness scale Shore A				30-90	39-95	20-95	30-80	25-90	40-90	30-95	45-98	45-90
Mechanical properties at room temperature	Resistance to tearing
	Elongation at break
	Rebound elasticity
	Tear resistance
	Abrasion resistance
	Resistance to permanent deformation		At high temperatures
	Resistance to permanent deformation		At low temperatures
Thermal behaviour	Flexible at low temperatures down to °C			-55	-30	-50	-60	-35	-35	-30	-45	-30
Thermal behaviour	Max. Continuous operation temperature in °C			80	100	130	130	100	130	110	150	130
Resistance to	Petrol
	Petroleum (at 100 °C)
	Acids (25% sulphuric acid solution at 50 °C)
	Alkalis (50% sodium hydroxide solution at 50 °C)
	Water (at 100°C)
	Weather and ozone
	Air impermeability

This illustration only reflects the possibilities of individual recipes.		Assessment:		Very good	Good	Satisfactory	Adequate	Insufficient
Only limited conclusions can be drawn about specific mixtures.		Assessment:

Please note:
If you are unable to find the right material for your specific application, just speak to one of our applications technicians.
We will be happy to provide you with expert individual assistance.

Injection- and compression-moulded parts – material overview